CN100412609C - 照明光源及使用了该照明光源的2维图像显示设备 - Google Patents

照明光源及使用了该照明光源的2维图像显示设备 Download PDF

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Publication number
CN100412609C
CN100412609C CNB2005800007029A CN200580000702A CN100412609C CN 100412609 C CN100412609 C CN 100412609C CN B2005800007029 A CNB2005800007029 A CN B2005800007029A CN 200580000702 A CN200580000702 A CN 200580000702A CN 100412609 C CN100412609 C CN 100412609C
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China
Prior art keywords
light source
scanning
optical system
light
mirror
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Chinese (zh)
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CN1820219A (zh
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笠澄研一
水内公典
山本和久
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Publication of CN1820219A publication Critical patent/CN1820219A/zh
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/28Reflectors in projection beam
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10Scanning systems
    • G02B26/101Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CNB2005800007029A 2004-02-27 2005-02-24 照明光源及使用了该照明光源的2维图像显示设备 Active CN100412609C (zh)

Applications Claiming Priority (2)

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JP054093/2004 2004-02-27
JP2004054093 2004-02-27

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CN1820219A CN1820219A (zh) 2006-08-16
CN100412609C true CN100412609C (zh) 2008-08-20

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CNB2005800007029A Active CN100412609C (zh) 2004-02-27 2005-02-24 照明光源及使用了该照明光源的2维图像显示设备

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Country Link
US (1) US7677736B2 (ja)
JP (1) JPWO2005083493A1 (ja)
CN (1) CN100412609C (ja)
WO (1) WO2005083493A1 (ja)

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JP7297538B2 (ja) * 2019-06-06 2023-06-26 スタンレー電気株式会社 光偏向器及び製造方法
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Also Published As

Publication number Publication date
US7677736B2 (en) 2010-03-16
US20060285078A1 (en) 2006-12-21
CN1820219A (zh) 2006-08-16
JPWO2005083493A1 (ja) 2007-11-22
WO2005083493A1 (ja) 2005-09-09

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